Added some testcases

calculate_parking_tickets/calculate_parking_tickets.pro

@@ -37,7 +37,7 @@ HEADERS += \
     calculate_parking_tickets_algorithms.h \
     calculate_parking_tickets_tariff.h
 
-OTHER_FILES += germersheim.conf
+OTHER_FILES += germering.conf apcoa_prio_1.conf
 
 # Default rules for deployment.
 unix {

calculate_parking_tickets/calculate_parking_tickets_algorithms.cpp

@@ -59,6 +59,23 @@
 extern  "C" {
 #endif
 
+static minute_t computeEffectiveStartMinute(parking_tariff_t const *tariff,
+                                            minute_t startMinute) {
+    QDateTime const start = TUtils::fromMinutes(startMinute);
+    minute_t free_of_charge = 0;
+    minute_t startMinuteDay = start.time().hour()*60 +start.time().minute();
+    if (startMinuteDay >= tariff->day_tariff_start &&
+        startMinuteDay < tariff->day_tariff_end) {
+        free_of_charge = tariff->free_of_charge_day_tariff;
+    } else
+    if ((startMinuteDay >= tariff->night_tariff_start && startMinuteDay < MINUTES_PER_DAY) ||
+        (startMinuteDay >= 0 && startMinuteDay < tariff->night_tariff_end)) {
+        free_of_charge = tariff->free_of_charge_night_tariff;
+    }
+
+    return (startMinute + free_of_charge);
+}
+
 static bool checkCalculatePreConditions(parking_tariff_t const* tariff,
                                         minute_t startMinute,   // CET
                                         minute_t endMinute,     // CET
@@ -85,16 +102,26 @@ static bool checkCalculatePreConditions(parking_tariff_t const* tariff,
         }
     }
 
-    minute_t const effectiveStartMinute = startMinute + tariff->free_of_charge;
     QDateTime const start = TUtils::fromMinutes(startMinute);
-    //QDateTime const effStart = TUtils::fromMinutes(effectiveStartMinute);
+    //minute_t free_of_charge = 0;
+    //minute_t startMinuteDay = start.time().hour()*60 +start.time().minute();
+    //if (startMinuteDay >= tariff->day_tariff_start &&
+    //    startMinuteDay < tariff->day_tariff_end) {
+    //    free_of_charge = tariff->free_of_charge_day_tariff;
+    //} else
+    //if ((startMinuteDay >= tariff->night_tariff_start && startMinuteDay < MINUTES_PER_DAY) ||
+    //    (startMinuteDay >= 0 && startMinuteDay < tariff->night_tariff_end)) {
+    //    free_of_charge = tariff->free_of_charge_night_tariff;
+    //}
+
+    minute_t const effectiveStartMinute = computeEffectiveStartMinute(tariff, startMinute);
     QDateTime const end = TUtils::fromMinutes(endMinute);
 
     if (effectiveStartMinute > endMinute) {
         fprintf(stderr,
             "[start:%02d:%02d, ende:%02d:%02d]: %ld free minutes. no charge.\n",
             start.time().hour(), start.time().minute(),
-            end.time().hour(), end.time().minute(), tariff->free_of_charge);
+            end.time().hour(), end.time().minute(), tariff->free_of_charge_day_tariff);
         memset(price, 0x00, sizeof(*price));
         return false;
     }
@@ -103,7 +130,7 @@ static bool checkCalculatePreConditions(parking_tariff_t const* tariff,
     return true;
 }
 
-#define DEBUG_INTERNAL 1
+#define DEBUG_INTERNAL 0
 
 TariffStep const *
 compute_price_for_parking_ticket_internal(parking_tariff_t const *tariff,
@@ -117,7 +144,7 @@ compute_price_for_parking_ticket_internal(parking_tariff_t const *tariff,
 
     int const minute = start.time().minute();
     int const hour = start.time().hour();
-    int const day = start.date().dayOfWeek()-Qt::Monday;
+    int const day = start.date().dayOfWeek()-1;
     int const week = 0;
 
 //    printf("%d%d%04d\n", week, day, hour*60+minute);
@@ -129,12 +156,14 @@ compute_price_for_parking_ticket_internal(parking_tariff_t const *tariff,
 
 
     uint32_t price_units = 0;
-    if (tariff->max_price_for_24_hours == (uint32_t)(-1)) {
+    //if (tariff->max_price_for_24_hours == (uint32_t)(-1)) {
+    if (tariff->basic_tariff) {
         while (step->dateTime() < end) {
             price_units += step->price();
             step = step->next();
         }
-    } else {
+    }
+    if (tariff->max_price_24h_after_arrival){
         QDateTime stepDateTime = step->dateTime();
         QDateTime nextStepDateTime;
         // QDateTime prevStepDateTime;
@@ -196,6 +225,63 @@ compute_price_for_parking_ticket_internal(parking_tariff_t const *tariff,
         }
         price_units += _24h_price_units;
     }
+    if (tariff->max_price_at_midnight) {
+        // restart pricing at midnight if current price is max_price_at_midnight
+        QDateTime stepDateTime = step->dateTime();
+        QDateTime nextStepDateTime;
+        QDateTime midnight(stepDateTime.date().addDays(1), QTime(0,0));
+        uint32_t day_price_units = 0;
+        bool dbg = true;
+        while (stepDateTime < end) {
+            uint32_t const price_units_tmp = step->price();
+            step = step->next();
+            nextStepDateTime = step->dateTime();
+            if (stepDateTime < midnight) {
+                day_price_units += price_units_tmp;
+                if (day_price_units > tariff->max_price_at_midnight) {
+                    day_price_units = tariff->max_price_at_midnight;
+                    if (dbg) {
+#if DEBUG_INTERNAL
+                        fprintf(stderr,
+                            "[%s:%02d:%02d price_so_far=%d day_price=%d]\n",
+                            stepDateTime.date().toString().toStdString().c_str(),
+                            stepDateTime.time().hour(), stepDateTime.time().minute(),
+                            price_units, day_price_units);
+                        //dbg = false;
+#endif
+                    }
+                } else {
+#if DEBUG_INTERNAL
+                    dbg = true;
+                    fprintf(stderr,
+                        "[%s:%02d:%02d price_so_far=%d day_price=%d]\n",
+                        stepDateTime.date().toString().toStdString().c_str(),
+                        stepDateTime.time().hour(), stepDateTime.time().minute(),
+                        price_units, day_price_units);
+#endif
+                }
+            } else {
+                if (day_price_units == tariff->max_price_at_midnight) {
+                    price_units += day_price_units;
+                    day_price_units = 0;
+                } else {
+                    day_price_units += price_units_tmp;
+                }
+#if DEBUG_INTERNAL
+                fprintf(stderr,
+                    "[%s:%02d:%02d 24h max. price_so_far=%d day_price=%d]\n",
+                    stepDateTime.date().toString().toStdString().c_str(),
+                    stepDateTime.time().hour(), stepDateTime.time().minute(),
+                    price_units, day_price_units);
+#endif
+                midnight = stepDateTime;
+                midnight.setDate(midnight.date().addDays(1));
+                midnight.setTime(QTime(0, 0));
+            }
+            stepDateTime = nextStepDateTime;
+        }
+        price_units += day_price_units;
+    }
 
     price->units = price_units;
     price->netto = roundf((price->units * tariff->unit_scale_factor) / tariff->unit_definition);
@@ -218,10 +304,10 @@ bool compute_price_for_parking_ticket(parking_tariff_t const *tariff,
     // minute_t const parkingTime = endMinute - startMinute;
     memset(price, 0x00, sizeof(*price));
 
-    minute_t const effectiveStartMinute = startMinute + tariff->free_of_charge;
-    QDateTime const start = TUtils::fromMinutes(startMinute);
-    QDateTime const effStart = TUtils::fromMinutes(effectiveStartMinute);
-    QDateTime const end = TUtils::fromMinutes(endMinute);
+    minute_t const effectiveStartMinute = computeEffectiveStartMinute(tariff, startMinute);
+    // QDateTime const start = TUtils::fromMinutes(startMinute);
+    // QDateTime const effStart = TUtils::fromMinutes(effectiveStartMinute);
+    // QDateTime const end = TUtils::fromMinutes(endMinute);
 
     //qDebug() << effStart;
     //qDebug() << end;

calculate_parking_tickets/calculate_parking_tickets_tariff.cpp

@@ -17,7 +17,12 @@
 
 using namespace rapidjson;
 
-#define FREE_OF_CHARGE          "free_of_charge"
+#define DAY_TARIFF_START            "day_tariff_start"
+#define DAY_TARIFF_END              "day_tariff_end"
+#define NIGHT_TARIFF_START          "night_tariff_start"
+#define NIGHT_TARIFF_END            "night_tariff_end"
+#define FREE_OF_CHARGE_DAY_TARIFF   "free_of_charge_day_tariff"
+#define FREE_OF_CHARGE_NIGHT_TARIFF "free_of_charge_night_tariff"
 #define UNIT_SCALE_FACTOR           "unit_scale_factor"
 #define UNIT_DEFINITION             "unit_definition"
 #define VAT                         "vat"
@@ -29,6 +34,9 @@ using namespace rapidjson;
 #define WAITING_PERIOD              "waiting_period"
 #define PARKING_TIME_MIN            "parking_time_min"
 #define PARKING_TIME_MAX            "parking_time_max"
+#define BASIC_TARIFF                "basic_tariff"
+#define MAX_PRICE_24H_AFTER_ARRIVAL "max_price_24h_after_arrival"
+#define MAX_PRICE_AT_MIDNIGHT       "max_price_at_midnight"
 
 static const char *weekStr[] {
     "week1", "week2", "week3"
@@ -89,6 +97,34 @@ parking_tariff_t *parking_tariff_t::parseTariff(const char *confFile) {
                            sizeof(tariff->_tariff_features));
                 }
             }
+            if (d.HasMember(DAY_TARIFF_START)) {
+                Value::MemberIterator o = d.FindMember(DAY_TARIFF_START);
+                assert(o != d.MemberEnd());
+                assert(o->value.IsString());
+                std::string s = o->value.GetString();
+                tariff->day_tariff_start = std::stoi(s);
+            }
+            if (d.HasMember(DAY_TARIFF_END)) {
+                Value::MemberIterator o = d.FindMember(DAY_TARIFF_END);
+                assert(o != d.MemberEnd());
+                assert(o->value.IsString());
+                std::string s = o->value.GetString();
+                tariff->day_tariff_end = std::stoi(s);
+            }
+            if (d.HasMember(NIGHT_TARIFF_START)) {
+                Value::MemberIterator o = d.FindMember(NIGHT_TARIFF_START);
+                assert(o != d.MemberEnd());
+                assert(o->value.IsString());
+                std::string s = o->value.GetString();
+                tariff->night_tariff_start = std::stoi(s);
+            }
+            if (d.HasMember(NIGHT_TARIFF_END)) {
+                Value::MemberIterator o = d.FindMember(NIGHT_TARIFF_END);
+                assert(o != d.MemberEnd());
+                assert(o->value.IsString());
+                std::string s = o->value.GetString();
+                tariff->night_tariff_end = std::stoi(s);
+            }
             if (d.HasMember(WAITING_PERIOD)) {
                 Value::MemberIterator o = d.FindMember(WAITING_PERIOD);
                 assert(o != d.MemberEnd());
@@ -96,12 +132,19 @@ parking_tariff_t *parking_tariff_t::parseTariff(const char *confFile) {
                 std::string wp = o->value.GetString();
                 tariff->waiting_period = std::stoi(wp);
             }
-            if (d.HasMember(FREE_OF_CHARGE)) {
-                Value::MemberIterator o = d.FindMember(FREE_OF_CHARGE);
+            if (d.HasMember(FREE_OF_CHARGE_DAY_TARIFF)) {
+                Value::MemberIterator o = d.FindMember(FREE_OF_CHARGE_DAY_TARIFF);
                 assert(o != d.MemberEnd());
                 assert(o->value.IsString());
                 std::string foc = o->value.GetString();
-                tariff->free_of_charge = std::stoi(foc);
+                tariff->free_of_charge_day_tariff = std::stoi(foc);
+            }
+            if (d.HasMember(FREE_OF_CHARGE_NIGHT_TARIFF)) {
+                Value::MemberIterator o = d.FindMember(FREE_OF_CHARGE_NIGHT_TARIFF);
+                assert(o != d.MemberEnd());
+                assert(o->value.IsString());
+                std::string foc = o->value.GetString();
+                tariff->free_of_charge_night_tariff = std::stoi(foc);
             }
             if (d.HasMember(UNIT_SCALE_FACTOR)) {
                 Value::MemberIterator o = d.FindMember(UNIT_SCALE_FACTOR);
@@ -160,18 +203,40 @@ parking_tariff_t *parking_tariff_t::parseTariff(const char *confFile) {
                 std::string mp = o->value.GetString();
                 if (mp == "unlimited") {
                     tariff->max_price_for_24_hours = ~0;
+                } else if (mp == "n/a") {
+                    tariff->max_price_for_24_hours = 0;
                 } else {
                     tariff->max_price_for_24_hours = (uint32_t)std::stoul(mp);
                 }
             }
+            if (d.HasMember(BASIC_TARIFF)) {
+                Value::MemberIterator o = d.FindMember(BASIC_TARIFF);
+                assert(o != d.MemberEnd());
+                assert(o->value.IsString());
+                std::string s = o->value.GetString();
+                tariff->basic_tariff = (s == "1");
+            }
+            if (d.HasMember(MAX_PRICE_24H_AFTER_ARRIVAL)) {
+                Value::MemberIterator o = d.FindMember(MAX_PRICE_24H_AFTER_ARRIVAL);
+                assert(o != d.MemberEnd());
+                assert(o->value.IsString());
+                std::string s = o->value.GetString();
+                tariff->max_price_24h_after_arrival = (uint32_t)std::stoul(s);
+            }
+            if (d.HasMember(MAX_PRICE_AT_MIDNIGHT)) {
+                Value::MemberIterator o = d.FindMember(MAX_PRICE_AT_MIDNIGHT);
+                assert(o != d.MemberEnd());
+                assert(o->value.IsString());
+                std::string s = o->value.GetString();
+                tariff->max_price_at_midnight = (uint32_t)std::stoul(s);
+            }
 
             QDate today = QDate::currentDate();
 
             int const todayWeekDay = today.dayOfWeek(); // qt: 1 (mon) - 7 (sun)
             if (todayWeekDay > Qt::Monday) {
-                int day = today.day();
-                day -= (todayWeekDay - Qt::Monday);
-                if (!today.setDate(today.year(), today.month(), day)) {
+                today = today.addDays(Qt::Monday - todayWeekDay);
+                if (!today.isValid()) {
                     qFatal("Setting today failed");
                 }
             }

calculate_parking_tickets/calculate_parking_tickets_tariff.h

@@ -16,7 +16,13 @@
 #define VERANSTALTUNG_AUSWAHL_KULTUR    (uint64_t)(0x0000000000000010)
 
 struct parking_tariff_t {
-    // parking_tariff_t();
+    explicit parking_tariff_t()
+        : day_tariff_start(0)
+        , day_tariff_end(0)
+        , night_tariff_start(0)
+        , night_tariff_end(0) {
+    }
+
     static parking_tariff_t *parseTariff(const char *confFile);
 
     /// \brief Express computational units in cent.
@@ -41,6 +47,26 @@ struct parking_tariff_t {
     ///
     TariffStep m_tariffSteps[3][7][MIN_PER_DAY];
 
+    ///
+    /// \brief day_tariff_start
+    ///
+    minute_t day_tariff_start;
+
+    ///
+    /// \brief day_tariff_end
+    ///
+    minute_t day_tariff_end;
+
+    ///
+    /// \brief night_tariff_start
+    ///
+    minute_t night_tariff_start;
+
+    ///
+    /// \brief night_tariff_end
+    ///
+    minute_t night_tariff_end;
+
     ///
     /// \brief waiting_period
     /// @note Also called "Karenzzeit". Allowed values: [0, 3]
@@ -49,7 +75,12 @@ struct parking_tariff_t {
     ///
     /// \brief free_of_charge
     ///
-    minute_t free_of_charge;
+    minute_t free_of_charge_day_tariff;
+
+    ///
+    /// \brief free_of_charge_night_tariff
+    ///
+    minute_t free_of_charge_night_tariff;
 
     ///
     /// \brief max_parking_price_units
@@ -86,6 +117,21 @@ struct parking_tariff_t {
     ///
     minute_t parking_time_max;
 
+    ///
+    /// \brief basic_tariff
+    ///
+    bool basic_tariff;
+
+    ///
+    /// \brief max_price_24h_after_arrival
+    ///
+    uint32_t max_price_24h_after_arrival;
+
+    ///
+    /// \brief max_price_at_midnight
+    ///
+    uint32_t max_price_at_midnight;
+
 #if 0
     /// Minimal amount of money for buying a ticket.
     ///

main/main.cpp

@@ -18,13 +18,15 @@ int main() {
     }
 
     parking_tariff_t *tariff =
-        parking_tariff_t::parseTariff("/opt/ptu5/opt/calculate_parking/calculate_parking_tickets/germersheim.conf");
+        //parking_tariff_t::parseTariff("/opt/ptu5/opt/calculate_parking/calculate_parking_tickets/germersheim.conf");
+        parking_tariff_t::parseTariff("/opt/ptu5/opt/calculate_parking/calculate_parking_tickets/apcoa_prio_1.conf");
 
     if (tariff) {
         price_t price;
         memset(&price, 0x00, sizeof(price));
         QDateTime start = QDateTime::currentDateTime();
-        QDateTime end;
+        QDateTime st = start;
+        QDateTime end, tmp;
         start.setTime(QTime());
         int d1, d2 = 0;
 
@@ -34,7 +36,9 @@ int main() {
 
         for (int h = 0; h < 6; ++h) {
             for (int i = 0; i < MIN_PER_DAY; ++i) {
-                fprintf(stderr, "\n*** %5d *** (parkdauer:%dh)", i*(h+1), hour[h]);
+                //int __x = i*(h+1);
+                //if (__x == 3060) {
+                fprintf(stderr, "\n*** %d:%d *** (parkdauer:%dh)", h, i, hour[h]);
 
                 if (d1 != d2) {
                     qDebug() << ((i==0) ? 0: i/MIN_PER_DAY) << d1 << "***\n";
@@ -44,25 +48,30 @@ int main() {
                 //start = start.addSecs(i*60);
                 //start = start.addSecs(420*60);
                 minute_t const s = TUtils::toMinutes(start);
-                end = start.addSecs(hour[h]*60*60);
+                tmp = start;
+                end = tmp.addSecs(hour[h]*60*60);
                 minute_t const e = TUtils::toMinutes(end);
                 //minute_t const e = s + 24*60*3 + 123;
 
                 fprintf(stderr,
-                    "[EINFAHRT: %s:%02d:%02d, %ld Minuten frei, "
+                    "[EINFAHRT: %s:%02d:%02d, (day:%ld,night:%ld) Minuten frei, "
                     "AUSFAHRT: %s:%02d:%02d]\n",
                     start.date().toString().toStdString().c_str(),
                     start.time().hour(), start.time().minute(),
-                    tariff->free_of_charge,
+                    tariff->free_of_charge_day_tariff,
+                    tariff->free_of_charge_night_tariff,
                     end.date().toString().toStdString().c_str(),
                     end.time().hour(), end.time().minute());
 
                 if (compute_price_for_parking_ticket(tariff, s, e, &price)) {
 
                 }
+                //}
                 start = start.addSecs(60);
                 d1 = start.date().dayOfWeek();
             }
+            start = st;
+            d1 = start.date().dayOfWeek();
         }
     }